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A potential barrier of 0.50 V exists across a P-N junction. If the depletion region is 5.0 x 10-7m wide,  the intensity of the electric field in this region is

a
1.0×106 V/m
b
1.0×105 V/m
c
2.0×105 V/m
d
2.0×106 V/m

detailed solution

Correct option is A

E=Vd=0.55×10-7=106 V/m

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